Car Hard Wire Charger, 12V to 5V Dual USB Female Port Charging Cable Direct Link Hard Wired Step Down Converter Power Supply for Dash Camera Car DVR GPS

I wanted a switched 12 volt source for my wireless phone charger and my flashlight charger. This got the job done. Neatly tucked away out of sight.

What is these to say? Does exactly what it says. Took one minute to hook up to my cars fuse panel and now I have two USB ports behind my dash for powering my Bluetooth receiver and GPS without cables running to my cigarette lighter.

I’m using this to power two dashboard cameras. It’s very compact and seems to work. Update: it’s been about a year and it stoped working.

Would barely run a USB LED light bar. They were significantly dimmer on this USB step down than on a 2.4A USB hub, so I assume its 1.5A per port, not 3A each.

Perfect for anyone who has a basic idea on how to hardwire. I wired mine to a fuse tap, both Usbs work as they should.

Works well. Should include t-tap for this price

I am happy with my purchase, thank you

Small size allows for installation almost anywhere you need. However, it would have been better if the incoming power wires were a little longer

Wired to automatic rear view mirror wiring. I have a GoPro mounted to the front side of the mirror and I use my iPhone in a RAM Mount on the front windshield while racing. Now I don’t have to change batteries during a race weekend. Works awesome.

I wanted to hard wire a cable for my GoPro camera and my tablet that I use for GPS in my Polaris RZR. I connected this up to the 12v bus bar under the hood and put the unit under the dash and then ran TOPK magnetic usb power cables under the dash directly to my devices. Now my dash is clean and my devices can be popped out and disconnected super easy.